Simon says "Everyone who speaks more than one language, jump up and down."

and so on. Choose categories appropriate for your students.

At the end of the game, have students sit in a circle. Ask each student to name one way in which he or she and another student are alike. The trait they share must be something they didn't know before playing the game. Students might say, for example, "I didn't know that Katie spoke Spanish" or "I didn't know that Jose was left-handed."